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([2a01:e34:ed2f:f020:ddd7:1eb:a66:7a85]) by smtp.googlemail.com with ESMTPSA id l15sm6781389wme.43.2021.03.19.07.35.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 19 Mar 2021 07:35:14 -0700 (PDT) Subject: Re: [PATCH] dt: rockchip: rk3399: Add dynamic power coefficient for GPU To: Robin Murphy , heiko@sntech.de Cc: Rob Herring , Johan Jonker , Helen Koike , Shunqian Zheng , Jacob Chen , Chen-Yu Tsai , Markus Reichl , Boris Brezillon , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM/Rockchip SoC support" , "open list:ARM/Rockchip SoC support" , open list References: <20210319110511.24787-1-daniel.lezcano@linaro.org> <5db868e4-5b86-7b32-51e0-665a2e1fc1ac@arm.com> From: Daniel Lezcano Message-ID: <9322db05-2cad-453c-ec1b-1fdb3df142fa@linaro.org> Date: Fri, 19 Mar 2021 15:35:13 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <5db868e4-5b86-7b32-51e0-665a2e1fc1ac@arm.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210319_143516_631922_2FA20B40 X-CRM114-Status: GOOD ( 26.65 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org CkhpIFJvYmluLAoKT24gMTkvMDMvMjAyMSAxMzoxNywgUm9iaW4gTXVycGh5IHdyb3RlOgo+IE9u IDIwMjEtMDMtMTkgMTE6MDUsIERhbmllbCBMZXpjYW5vIHdyb3RlOgo+PiBUaGUgRFRQTSBmcmFt ZXdvcmsgaXMgbG9va2luZyBmb3IgdXBzdHJlYW0gU29DIGNhbmRpZGF0ZXMgdG8gc2hhcmUgdGhl Cj4+IHBvd2VyIG51bWJlcnMuCj4+Cj4+IFdlIGNhbiBzZWUgYXJvdW5kIGRpZmZlcmVudCBudW1i ZXJzIGJ1dCB0aGUgb25lIHdoaWNoIHNlZW1zIHRvIGJlCj4+IGNvbnNpc3RlbnQgd2l0aCB0aGUg aW5pdGlhbCBwb3N0IGZvciB0aGUgdmFsdWVzIG9uIHRoZSBDUFVzIGNhbiBiZQo+PiBmb3VuZCBp biB0aGUgcGF0Y2ggaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvcGF0Y2h3b3JrL3BhdGNoLzgxMDE1 OS8KPiAKPiBUaGUga2VybmVsIGhhY2tlciBpbiBtZSB3b3VsZCBiZSBtb3JlIGluY2xpbmVkIHRv IHRydXN0IHRoZSBCU1AgdGhhdCB0aGUKPiB2ZW5kb3IgYWN0aXZlbHkgc3VwcG9ydHMgdGhhbiBh IDUteWVhci1vbGQgcGF0Y2ggdGhhdCB3YXMgbmV2ZXIgcHVyc3VlZAo+IHVwc3RyZWFtLiBBcHBh cmVudGx5IHRoYXQgd2FzIGxhc3QgdXBkYXRlZCBtb3JlIHJlY2VudGx5Ogo+IAo+IGh0dHBzOi8v Z2l0aHViLmNvbS9yb2NrY2hpcC1saW51eC9rZXJuZWwvY29tbWl0Lzk4ZDQ1MDVlMWJkNjJmZjAy OGJkNzlmYmQ4Mjg0ZDY0YjZmNDY4ZjgKClllcywgSSd2ZSBzZWVuIHRoaXMgdmFsdWUgYWxzby4K Cj4gVGhlIGV4LW1hdGhlbWF0aWNpYW4gaW4gbWUgY2FuJ3QgZXZlbiBjb21tZW50IGVpdGhlciB3 YXkgd2l0aG91dAo+IGV2aWRlbmNlIHRoYXQgd2hhdGV2ZXIgbW9kZWwgZXhwZWN0cyB0byBjb25z dW1lIHRoaXMgdmFsdWUgaXMgZXZlbgo+IGNvbXBhcmFibGUgdG8gd2hhdGV2ZXIgImFybSxtYWxp LXNpbXBsZS1wb3dlci1tb2RlbCIgaXMuID4KPiBUaGUgd2F5IHRoZQo+IGxhdHRlciBhcHBhcmVu dGx5IG5lZWRzIGFuIGV4cGxpY2l0ICJzdGF0aWMiIGNvZWZmaWNpZW50IGFzIHdlbGwgYXMgYQo+ ICJkeW5hbWljIiBvbmUsIGFuZCB0aGUgdmFsdWUgaGVyZSBiZWluZyBuZWFybHkgMyB0aW1lcyB0 aGF0IG9mIGEKPiBzaW1pbGFybHktbmFtZWQgb25lIGluIGFjdGl2ZSB1c2UgZG93bnN0cmVhbSAo Q2hyb21lT1MgYXBwZWFycyB0byBzdGlsbAo+IGJlIHVzaW5nIHRoZSB2YWx1ZXMgZnJvbSBiZWZv cmUgdGhlIGFib3ZlIGNvbW1pdCksIGNlcnRhaW5seSBpbmNsaW5lIG1lCj4gdG8gdGhpbmsgdGhl eSBtYXkgbm90IGJlLi4uCgpTb3JyeSwgSSdtIG1pc3NpbmcgdGhlIHBvaW50IDovCgpXZSBkcm9w cGVkIGluIHRoZSBrZXJuZWwgYW55IHN0YXRpYyBwb3dlciBjb21wdXRhdGlvbiBiZWNhdXNlIGFz IHRoZXJlCndhcyBubyB2YWx1ZSwgdGhlIHJlc3VsdGluZyBjb2RlIHdhcyBjb25zaWRlcmVkIGRl YWQuIFNvIHdlIHJlbHkgb24gdGhlCmR5bmFtaWMgcG93ZXIgb25seS4KCj4+IEkgZG9uJ3Qga25v dyB0aGUgcHJlY2lzaW9uIG9mIHRoaXMgdmFsdWUgYnV0IGl0IGlzIGJldHRlciB0aGFuCj4+IG5v dGhpbmcuCj4gCj4gQnV0IGlzIGl0PyBJZiBpdCBsZWFkcyB0byBzb21lIHRocm90dGxpbmcgbWVj aGFuaXNtIGtpY2tpbmcgaW4gYW5kCj4gY3JpcHBsaW5nIEdQVSBwZXJmb3JtYW5jZSBiZWNhdXNl IGl0J3MgbWFzc2l2ZWx5IG92ZXJlc3RpbWF0aW5nIHBvd2VyCj4gY29uc3VtcHRpb24sIHRoYXQg d291bGQgYmUgb2JqZWN0aXZlbHkgd29yc2UgZm9yIG1vc3QgdXNlcnMsIG5vPwoKTm8gYmVjYXVz ZSB0aGVyZSBpcyBubyBzdXN0YWluYWJsZSBwb3dlciBzcGVjaWZpZWQgZm9yIHRoZSB0aGVybWFs IHpvbmVzCnJlbGF0ZWQgdG8gdGhlIEdQVS4KCgoKLS0gCjxodHRwOi8vd3d3LmxpbmFyby5vcmcv PiBMaW5hcm8ub3JnIOKUgiBPcGVuIHNvdXJjZSBzb2Z0d2FyZSBmb3IgQVJNIFNvQ3MKCkZvbGxv dyBMaW5hcm86ICA8aHR0cDovL3d3dy5mYWNlYm9vay5jb20vcGFnZXMvTGluYXJvPiBGYWNlYm9v ayB8CjxodHRwOi8vdHdpdHRlci5jb20vIyEvbGluYXJvb3JnPiBUd2l0dGVyIHwKPGh0dHA6Ly93 d3cubGluYXJvLm9yZy9saW5hcm8tYmxvZy8+IEJsb2cKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0Cmxp bnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFk Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK